linux下删除自带的postgresql 及全新安装

root帐户登录：su root

删除： rpm -qa | grep postgresql | xargs rpm -e --nodeps

查询： rpm -qa | grep postgresql

windows客户端： pgAdmin III 或 PhpPgAdmin

http://www.postgresql.org/download/

# useradd postgre （自动建立 postgre 组）

# tar xvfz postgresql-7.1.3.tar.gz
# cd postgresql-7.1.3
# ./configure --prefix=/usr/local/pgsql
# make
# make install
# chown -R postgre.postgre /usr/local/pgsql

# vi ~postgre/.bash_profile
添加：

PGLIB=/usr/local/pgsql/lib
PGDATA=$HOME/data
PATH=$PATH:/usr/local/pgsql/bin
MANPATH=$MANPATH:/usr/local/pgsql/man
export PGLIB PGDATA PATH MANPATH

# su - postgre

在postgre目录下建data文件夹. ( /home/postgre/data )

$ mkdir data

$ initdb (-E -EUC_JP)

修改： /home/postgre/data 下

1.postgresql.conf

tcpip_socket = true

2.pg_hba.conf

# TYPE DATABASE USER IP-ADDRESS IP-MASK METHOD

local all all trust
# IPv4-style local connections:
host all all 192.168.1.220 255.255.255.0 trust
host all all 192.168.1.219 255.255.255.0 trust
host all all 192.168.1.221 255.255.255.0 trust
host all all 192.168.1.54 255.255.255.0 trust
# IPv6-style local connections:
host all all ::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff trust

/usr/local/pgsql/bin/postmaster -D /home/postgre/data　

或　/usr/local/pgsql/bin/pg_ctl -D /home/postgre/data start

$ postmaster -i -D ~/data &